Details

Time bar (total: 1.9s)

analyze5.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%0%100%0
0%0%100%1

sample50.0ms

Algorithm
intervals
Results
18.0ms256×pre80true
16.0ms256×body80valid

simplify7.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (4.0ms)

IterNodesCost
01859
11859

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.4b

Counts
2 → 1

localize7.0ms

Local error

Found 3 expressions with local error:

0.2b
(+.f64 (+.f64 e d) c)
0.2b
(+.f64 (+.f64 (+.f64 (+.f64 e d) c) b) a)
0.3b
(+.f64 (+.f64 (+.f64 e d) c) b)

rewrite31.0ms

Algorithm
rewrite-expression-head
Rules
31×*-un-lft-identity_binary64 add-log-exp_binary64
19×distribute-lft-out_binary64 sum-log_binary64
flip3-+_binary64 pow1_binary64 add-cube-cbrt_binary64 associate-+l+_binary64 add-exp-log_binary64 add-cbrt-cube_binary64 add-sqr-sqrt_binary64 +-commutative_binary64 flip-+_binary64
Counts
3 → 51
Calls
3 calls:
6.0ms
(+.f64 (+.f64 e d) c)
14.0ms
(+.f64 (+.f64 (+.f64 (+.f64 e d) c) b) a)
10.0ms
(+.f64 (+.f64 (+.f64 e d) c) b)

series32.0ms

Counts
3 → 9
Calls
3 calls:
4.0ms
(+.f64 (+.f64 e d) c)
18.0ms
(+.f64 (+.f64 (+.f64 (+.f64 e d) c) b) a)
9.0ms
(+.f64 (+.f64 (+.f64 e d) c) b)

simplify26.0ms

Algorithm
egg-herbie
Counts
60 → 60
Iterations

Useful iterations: 0 (20.0ms)

IterNodesCost
04853545
14853545

prune56.0ms

Filtered
40 candidates to 60 candidates (-50.0%)
Pruning

8 alts after pruning (8 fresh and 0 done)

PrunedKeptTotal
New52860
Fresh000
Picked101
Done000
Total53861

Merged error: 0.0b

Counts
61 → 8

localize7.0ms

Local error

Found 2 expressions with local error:

0.2b
(+.f64 (+.f64 e d) c)
0.3b
(+.f64 (+.f64 (+.f64 e d) c) (+.f64 b a))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
28×*-un-lft-identity_binary64 add-log-exp_binary64
18×distribute-lft-out_binary64 sum-log_binary64
flip3-+_binary64 flip-+_binary64
frac-add_binary64
pow1_binary64 add-cube-cbrt_binary64 associate-+l+_binary64 add-exp-log_binary64 add-cbrt-cube_binary64 add-sqr-sqrt_binary64 +-commutative_binary64
associate-+r+_binary64
Counts
2 → 43
Calls
2 calls:
6.0ms
(+.f64 (+.f64 e d) c)
13.0ms
(+.f64 (+.f64 (+.f64 e d) c) (+.f64 b a))

series21.0ms

Counts
2 → 6
Calls
2 calls:
4.0ms
(+.f64 (+.f64 e d) c)
16.0ms
(+.f64 (+.f64 (+.f64 e d) c) (+.f64 b a))

simplify36.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 0 (30.0ms)

IterNodesCost
04952599
14952599

prune41.0ms

Filtered
31 candidates to 49 candidates (-58.1%)
Pruning

8 alts after pruning (7 fresh and 1 done)

PrunedKeptTotal
New48149
Fresh167
Picked011
Done000
Total49857

Merged error: 0b

Counts
57 → 8

localize8.0ms

Local error

Found 3 expressions with local error:

0.1b
(+.f64 e (+.f64 d c))
0.2b
(+.f64 (+.f64 (+.f64 e (+.f64 d c)) b) a)
0.3b
(+.f64 (+.f64 e (+.f64 d c)) b)

rewrite32.0ms

Algorithm
rewrite-expression-head
Rules
31×*-un-lft-identity_binary64 add-log-exp_binary64
19×distribute-lft-out_binary64 sum-log_binary64
flip3-+_binary64 pow1_binary64 add-cube-cbrt_binary64 add-exp-log_binary64 add-cbrt-cube_binary64 add-sqr-sqrt_binary64 +-commutative_binary64 flip-+_binary64
associate-+l+_binary64
associate-+r+_binary64
Counts
3 → 51
Calls
3 calls:
6.0ms
(+.f64 e (+.f64 d c))
15.0ms
(+.f64 (+.f64 (+.f64 e (+.f64 d c)) b) a)
9.0ms
(+.f64 (+.f64 e (+.f64 d c)) b)

series29.0ms

Counts
3 → 9
Calls
3 calls:
5.0ms
(+.f64 e (+.f64 d c))
16.0ms
(+.f64 (+.f64 (+.f64 e (+.f64 d c)) b) a)
9.0ms
(+.f64 (+.f64 e (+.f64 d c)) b)

simplify28.0ms

Algorithm
egg-herbie
Counts
60 → 60
Iterations

Useful iterations: 0 (22.0ms)

IterNodesCost
05005547

prune40.0ms

Filtered
39 candidates to 60 candidates (-53.8%)
Pruning

8 alts after pruning (6 fresh and 2 done)

PrunedKeptTotal
New59160
Fresh156
Picked011
Done011
Total60868

Merged error: 0b

Counts
68 → 8

localize7.0ms

Local error

Found 3 expressions with local error:

0.2b
(+.f64 e (+.f64 b (+.f64 d c)))
0.2b
(+.f64 (+.f64 e (+.f64 b (+.f64 d c))) a)
0.2b
(+.f64 b (+.f64 d c))

rewrite29.0ms

Algorithm
rewrite-expression-head
Rules
31×*-un-lft-identity_binary64 add-log-exp_binary64
19×distribute-lft-out_binary64 sum-log_binary64
flip3-+_binary64 pow1_binary64 add-cube-cbrt_binary64 add-exp-log_binary64 add-cbrt-cube_binary64 add-sqr-sqrt_binary64 +-commutative_binary64 flip-+_binary64
associate-+r+_binary64
associate-+l+_binary64
Counts
3 → 51
Calls
3 calls:
9.0ms
(+.f64 e (+.f64 b (+.f64 d c)))
12.0ms
(+.f64 (+.f64 e (+.f64 b (+.f64 d c))) a)
6.0ms
(+.f64 b (+.f64 d c))

series29.0ms

Counts
3 → 9
Calls
3 calls:
8.0ms
(+.f64 e (+.f64 b (+.f64 d c)))
16.0ms
(+.f64 (+.f64 e (+.f64 b (+.f64 d c))) a)
5.0ms
(+.f64 b (+.f64 d c))

simplify39.0ms

Algorithm
egg-herbie
Counts
60 → 60
Iterations

Useful iterations: 0 (31.0ms)

IterNodesCost
04807549
14807549

prune21.0ms

Filtered
39 candidates to 60 candidates (-53.8%)
Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New58260
Fresh325
Picked101
Done022
Total62668

Merged error: 0b

Counts
68 → 6

regimes401.0ms

Accuracy

0% (0.2b remaining)

Error of 0.3b against oracle of 0.0b and baseline of 0.3b

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0139
1139

end0.0ms

sample939.0ms

Algorithm
intervals
Results
537.0ms8000×pre80true
203.0ms8000×body80valid

Profiling

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